69172160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 112

約数和(自身を含む): 179466240

約数和(自身を除く): 110294080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 367, 380, 496, 589, 608, 620, 734, 760, 992, 1178, 1216, 1240, 1468, 1520, 1835, 1984, 2356, 2480, 2936, 2945, 3040, 3670, 4712, 4960, 5872, 5890, 6080, 6973, 7340, 9424, 9920, 11377, 11744, 11780, 13946, 14680, 18848, 22754, 23488, 23560, 27892, 29360, 34865, 37696, 45508, 47120, 55784, 56885, 58720, 69730, 91016, 94240, 111568, 113770, 117440, 139460, 182032, 188480, 216163, 223136, 227540, 278920, 364064, 432326, 446272, 455080, 557840, 728128, 864652, 910160, 1080815, 1115680, 1729304, 1820320, 2161630, 2231360, 3458608, 3640640, 4323260, 6917216, 8646520, 13834432, 17293040, 34586080, 69172160]

約数ペア:

[(1, 69172160), (2, 34586080), (4, 17293040), (5, 13834432), (8, 8646520), (10, 6917216), (16, 4323260), (19, 3640640), (20, 3458608), (31, 2231360), (32, 2161630), (38, 1820320), (40, 1729304), (62, 1115680), (64, 1080815), (76, 910160), (80, 864652), (95, 728128), (124, 557840), (152, 455080), (155, 446272), (160, 432326), (190, 364064), (248, 278920), (304, 227540), (310, 223136), (320, 216163), (367, 188480), (380, 182032), (496, 139460), (589, 117440), (608, 113770), (620, 111568), (734, 94240), (760, 91016), (992, 69730), (1178, 58720), (1216, 56885), (1240, 55784), (1468, 47120), (1520, 45508), (1835, 37696), (1984, 34865), (2356, 29360), (2480, 27892), (2936, 23560), (2945, 23488), (3040, 22754), (3670, 18848), (4712, 14680), (4960, 13946), (5872, 11780), (5890, 11744), (6080, 11377), (6973, 9920), (7340, 9424)]